Debian 12에서 WiFi 어댑터를 찾을 수 없습니다.

Debian 12에서 WiFi 어댑터를 찾을 수 없습니다.

MSI Katana GF66 12UE 노트북에서 Windows/Linux(debian 12 bookworm)를 듀얼 부팅하려고 합니다. OS를 설치할 수 있었지만 설정(WIFI 섹션)에 Wi-Fi 어댑터를 찾을 수 없다고 표시됩니다. [sudo lshw -c network] 명령을 사용하는 경우:

*-network UNCLAIMED       
   description: Network controller
   product: Alder Lake-P PCH CNVi WiFi
   vendor: Intel Corporation
   physical id: 14.3
   bus info: pci@0000:00:14.3
   version: 01
   width: 64 bits
   clock: 33MHz
   capabilities: pm msi pciexpress msix cap_list
   configuration: latency=0
   resources: iomemory:620-61f memory:6203134000-6203137fff
*-network
   description: Ethernet interface
   product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
   vendor: Realtek Semiconductor Co., Ltd.
   physical id: 0
   bus info: pci@0000:04:00.0
   logical name: enp4s0
   version: 15
   serial: 04:7c:16:32:1c:f1
   capacity: 1Gbit/s
   width: 64 bits
   clock: 33MHz
   capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
   configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=6.1.0-9-amd64 firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=twisted pair
   resources: irq:17 ioport:3000(size=256) memory:82104000-82104fff memory:82100000-82103fff

lspci 명령을 사용하는 경우:

00:00.0 Host bridge: Intel Corporation Device 4621 (rev 02)
00:01.0 PCI bridge: Intel Corporation 12th Gen Core Processor 
PCI Express x16 Controller #1 (rev 02)
00:02.0 VGA compatible controller: Intel Corporation Alder 
Lake-P Integrated Graphics Controller (rev 0c)
00:04.0 Signal processing controller: Intel Corporation Alder 
Lake Innovation Platform Framework Processor Participant (rev 02)
00:06.0 PCI bridge: Intel Corporation 12th Gen Core Processor 
PCI Express x4 Controller #0 (rev 02)
00:08.0 System peripheral: Intel Corporation 12th Gen Core 
Processor Gaussian & Neural Accelerator (rev 02)
00:14.0 USB controller: Intel Corporation Alder Lake PCH USB 
3.2 xHCI Host Controller (rev 01)
00:14.2 RAM memory: Intel Corporation Alder Lake PCH Shared 
SRAM (rev 01)
00:14.3 Network controller: Intel Corporation Alder Lake-P 
PCH CNVi WiFi (rev 01)
00:15.0 Serial bus controller: Intel Corporation Alder Lake 
PCH Serial IO I2C Controller #0 (rev 01)
00:16.0 Communication controller: Intel Corporation Alder Lake 
PCH HECI Controller (rev 01)
00:17.0 SATA controller: Intel Corporation Alder Lake-P SATA 
AHCI Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation Device 51b8 (rev 01)
00:1c.5 PCI bridge: Intel Corporation Device 51bd (rev 01)
00:1f.0 ISA bridge: Intel Corporation Alder Lake PCH eSPI 
Controller (rev 01)
00:1f.3 Multimedia audio controller: Intel Corporation Alder 
Lake PCH-P High Definition Audio Controller (rev 01)
00:1f.4 SMBus: Intel Corporation Alder Lake PCH-P SMBus Host 
Controller (rev 01)
00:1f.5 Serial bus controller: Intel Corporation Alder Lake-P 
PCH SPI Controller (rev 01)
01:00.0 VGA compatible controller: NVIDIA Corporation GA106M 
[GeForce RTX 3060 Mobile / Max-Q] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GA106 High Definition 
Audio Controller (rev a1)
02:00.0 Non-Volatile memory controller: Samsung Electronics Co 
Ltd NVMe SSD Controller 980
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. 
RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)

어디서 시작해야 하고 무엇을 해야 할지 아이디어가 있나요?

답변1

최근에 비슷한 일을 겪었습니다. 제 경우에는 설치하는 동안 Wi-Fi가 제대로 작동했습니다. 먼저 /etc/apt/sources.list의 모든 기존 행에 "contrib non-free-firmware"를 추가했습니다.

deb http://deb.debian.org/debian/ bookworm main contrib non-free-firmware
deb-src http://deb.debian.org/debian/ bookworm main contrib non-free-firmware

deb http://security.debian.org/debian-security bookworm-security main contrib non-free-firmware
deb-src http://security.debian.org/debian-security bookworm-security main contrib non-free-firmware

deb http://deb.debian.org/debian/ bookworm-updates main contrib non-free-firmware
deb-src http://deb.debian.org/debian/ bookworm-updates main contrib non-free-firmware

그 다음에

sudo apt update && sudo apt reinstall firmware-iwlwifi

마지막으로 /etc/network/interfaces 파일을 확인했습니다. 설치 중에 SSID와 WiFi 비밀번호를 입력했고 Wi-Fi 어댑터의 모든 줄에 주석이 달렸습니다.

cat /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

source /etc/network/interfaces.d/*

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
#allow-hotplug wlo1
#iface wlo1 inet dhcp
    #wpa-ssid *********
    #wpa-psk  *********

도움이 되었기를 바랍니다!

업데이트: 코드 형식 지정.

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